| Signal | Claude 3.5 Sonnet | Delta | o3 Mini High |
|---|---|---|---|
Capabilities | 50 | -17 | |
Benchmarks | 78 | +16 | |
Pricing | 30 | +26 | |
Context window size | 84 | -- | |
Recency | 37 | -21 | |
Output Capacity | 65 | -18 | |
| Overall Result | 2 wins | of 6 | 3 wins |
9
days higher
5
days
16
days higher
Anthropic
OpenAI
o3 Mini High saves you $1770.00/month
That's $21240.00/year compared to Claude 3.5 Sonnet at your current usage level of 100K calls/month.
| Metric | Claude 3.5 Sonnet | o3 Mini High | Winner |
|---|---|---|---|
| Overall Score | 66 | 65 | Claude 3.5 Sonnet |
| Rank | #190 | #193 | Claude 3.5 Sonnet |
| Quality Rank | #190 | #193 | Claude 3.5 Sonnet |
| Adoption Rank | #190 | #193 | Claude 3.5 Sonnet |
| Parameters | -- | -- | -- |
| Context Window | 200K | 200K | -- |
| Pricing | $6.00/$30.00/M | $1.10/$4.40/M | -- |
| Signal Scores | |||
| Capabilities | 50 | 67 | o3 Mini High |
| Benchmarks | 78 | 62 | Claude 3.5 Sonnet |
| Pricing | 30 | 4 | Claude 3.5 Sonnet |
| Context window size | 84 | 84 | Claude 3.5 Sonnet |
| Recency | 37 | 58 | o3 Mini High |
| Output Capacity | 65 | 83 | o3 Mini High |
Our composite score (0–100) combines six weighted signals: benchmark performance (25%), pricing efficiency (25%), context window size (15%), model recency (15%), output capacity (10%), and capability versatility (10%). Here's what the scores mean for these two models:
Scores 66/100 (rank #190), placing it in the top 35% of all 290 models tracked.
Scores 65/100 (rank #193), placing it in the top 34% of all 290 models tracked.
With only a 1-point gap, these models are in the same performance tier. The practical difference in output quality is minimal - your choice should depend on pricing, latency requirements, and specific feature needs.
o3 Mini High offers 85% better value per quality point. At 1M tokens/day, you'd spend $82.50/month with o3 Mini High vs $540.00/month with Claude 3.5 Sonnet - a $457.50 monthly difference.
Both models have comparable response speeds. For most applications, the latency difference is negligible.
When latency matters most: Interactive chatbots, IDE code completion, real-time translation, and user-facing applications where response time directly impacts experience. For batch processing, background summarization, or offline analysis, latency is less critical.
Code generation & review
Higher benchmark score (0/100) indicates stronger performance on coding tasks like generating functions, debugging, and refactoring
Customer support chatbot
Faster response time (speed score 0/100) is critical for user-facing chat. o3 Mini High also offers lower per-token costs for high-volume support
Long document analysis
Larger context window (200K tokens) can process longer documents, contracts, and research papers in a single pass
Batch data extraction
Lower output pricing ($4.40/M) reduces costs when processing thousands of records daily
Creative writing & content
Higher overall composite score (66/100) correlates with better nuance, coherence, and style in long-form content
Image understanding & OCR
Supports vision input - can analyze screenshots, diagrams, photos, and scanned documents directly
Claude 3.5 Sonnet and o3 Mini High are extremely close in overall performance (only 0.5 points apart). Your best choice depends entirely on which specific strengths matter most for your use case.
Best for Quality
Claude 3.5 Sonnet
Marginally better benchmark scores; both are excellent
Best for Cost
o3 Mini High
85% lower pricing; better value at scale
Best for Reliability
Claude 3.5 Sonnet
Higher uptime and faster response speeds
Best for Prototyping
Claude 3.5 Sonnet
Stronger community support and better developer experience
Best for Production
Claude 3.5 Sonnet
Wider enterprise adoption and proven at scale
by Anthropic
| Capability | Claude 3.5 Sonnet | o3 Mini High |
|---|---|---|
| Vision (Image Input)differs | ||
| Function Calling | ||
| Streaming | ||
| JSON Modediffers | ||
| Reasoningdiffers | ||
| Web Search | ||
| Image Output |
Anthropic
OpenAI
o3 Mini High saves you $39.54/month
That's 84% cheaper than Claude 3.5 Sonnet at 1,000 tokens/request and 100 requests/day.
Assumes 60% input / 40% output token ratio per request. Actual costs may vary based on your usage pattern.
| Parameter | Claude 3.5 Sonnet | o3 Mini High |
|---|---|---|
| Context Window | 200K | 200K |
| Max Output Tokens | 8,192 | 100,000 |
| Open Source | No | No |
| Created | Oct 22, 2024 | Feb 12, 2025 |
Claude 3.5 Sonnet scores 66/100 (rank #190) compared to o3 Mini High's 65/100 (rank #193), giving it a 1-point advantage. Claude 3.5 Sonnet is the stronger overall choice, though o3 Mini High may excel in specific areas like cost efficiency.
Claude 3.5 Sonnet is ranked #190 and o3 Mini High is ranked #193 out of 290+ AI models. Rankings use a composite score combining benchmark performance (25%), pricing (25%), context window (15%), recency (15%), output capacity (10%), and versatility (10%). Scores update hourly.
o3 Mini High is cheaper at $4.40/M output tokens vs Claude 3.5 Sonnet's $30.00/M output tokens - 6.8x more expensive. Input token pricing: Claude 3.5 Sonnet at $6.00/M vs o3 Mini High at $1.10/M.
Claude 3.5 Sonnet has a larger context window of 200,000 tokens compared to o3 Mini High's 200,000 tokens. A larger context window means the model can process longer documents and conversations.